<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <title>Insert title here</title>
</head>
<body>
<form action="/Tmall/file/upload" method="post" enctype="multipart/form-data">
    用户名：<input type="text" name="username"> <br/>
    文件上传：<input type="file" name="image"> <br/>
    <input type="submit"><br/>
</form>
<a href="/Tmall/file/download?filename=1.jpg">下载1</a>
<a href="/Tmall/file/download?filename=2.jpg">下载2</a>
<img alt="图片加载失败" src="/Tmall/file/getImage">
</body>
</html>